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Investments (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
Investments (Details) - USD ($) $ in Millions	Oct. 01, 2022	Oct. 02, 2021	Oct. 01, 2022	Oct. 02, 2021	Dec. 31, 2021
Other (income) expense, net
Schedule of Equity Method Investments [Line Items]
Equity securities, fair value method, other expense (income)	$ 0.1	$ 0.0	$ 0.4	$ 0.9
Equity securities, equity method, other expense (income)	0.3	$ 0.0	1.6	$ 0.8
Prepaid expenses and other current assets
Schedule of Equity Method Investments [Line Items]
Equity securities, fair value method	0.2		0.2		$ 0.4
Other non-current assets
Schedule of Equity Method Investments [Line Items]
Equity securities, fair value method	1.6		1.6		1.8
Equity securities, equity method, other non-current assets	$ 63.3		$ 63.3		$ 66.4